<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        #div {
            width: 67px;
            height: 37px;
            border: 1px solid blue;
            border-radius: 19px;
            overflow: hidden;
        }

        #like {
            width: 67px;
            height: 37px;
            text-align: center;
            vertical-align: middle;
            display: table-cell;
            cursor: pointer;
            -webkit-touch-callout: none;
            -webkit-user-select: none;
            -khtml-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }

        #like:hover {
            background-color: lightyellow;
        }
    </style>
</head>
<body>
    <div id="div"><div id="like">Like</div></div>
    <script src="likeunlikebutton.js"></script>
</body>
</html>